Posted 1/6/2010 08:09 (#1005917 - in reply to #1005540) Subject: RE: putting map on soybeans
east central south dakota
generally the map takes 18mos or so to become truely available for the plant roots to take up in a broadcast no-till system. But then the bean will respond extremely well to the phos if the levels are low.
putting map on soybeans
